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Preliminary
FM18L08
256Kb 2.7-3.6V Bytewide FRAM Memory Features
256K bit Ferroelectric Nonvolatile RAM • Organized as 32,768 x 8 bits • 10 year data retention at 85° C • Unlimited read/write cycles • NoDelay™ write • Advanced high-reliability ferroelectric process Superior to Battery-backed SRAM • No battery concerns • Monolithic reliability • True surface mount solution, no rework steps • Superior for moisture, shock, and vibration • Resistant to negative voltage undershoots SRAM & EEPROM Compatible • JEDEC 32Kx8 SRAM & EEPROM pinout • 70 ns access time • 130 ns cycle time • Equal access & cycle time for reads and writes Low Power Operation • 2.7V to 3.